2225973057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9636247}}^1$

素因数の和:9636268

約数の個数: 16

約数和(自身を含む): 3700319232

約数和(自身を除く): 1474346175

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9636247, 28908741, 67453729, 105998717, 202361187, 317996151, 741991019, 2225973057]

約数ペア:

[(1, 2225973057), (3, 741991019), (7, 317996151), (11, 202361187), (21, 105998717), (33, 67453729), (77, 28908741), (231, 9636247)]